REVENUES
Nature of Products and Services. The Company’s Salt segment products include salt and magnesium chloride for use in road deicing and dust control, food processing, water softening, and agricultural and industrial applications. The Company’s plant nutrition segment produces and markets SOP in various grades worldwide to distributors and retailers of crop inputs, as well as growers and for industrial uses. The Company also operates a records management business utilizing excavated areas of its Winsford salt mine with one other location in London, England.

Identifying the Contract. The Company accounts for a customer contract when there is approval and commitment from both parties, the rights of the parties and payment terms are identified, the contract has commercial substance and collectability of consideration is probable.

Identifying the Performance Obligations. At contract inception, the Company assesses the goods and services it has promised to its customers and identifies a performance obligation for each promise to transfer to the customer a distinct good or service (or bundle of goods or services). Determining whether products and services are considered distinct performance obligations that should be accounted for separately or aggregated together may require significant judgment.

Identifying and Allocating the Transaction Price. The Company’s revenues are measured based on consideration specified in the customer contract, net of any sales incentives and amounts collected on behalf of third parties such as sales taxes. In certain cases, the Company’s customer contracts may include promises to transfer multiple products and services to a customer. For multiple-element arrangements, the Company generally allocates the transaction price to each performance obligation in proportion to its stand-alone selling price.

When Performance Obligations Are Satisfied. The vast majority of the Company’s revenues are recognized at a point in time when the performance obligations are satisfied based upon transfer of control of the product or service to a customer. To determine when the control of goods is transferred, the Company typically assesses, among other things, the shipping terms of the contract, as shipping is an indicator of transfer of control. The vast majority of the Company’s products are sold when the control of the goods transfers to the customer at the time of shipment. There are also instances when the Company provides shipping services to deliver its products. Shipping and handling costs that occur before the customer obtains control of the goods are deemed to be fulfillment activities and are accounted for as fulfillment costs. The Company has made an accounting policy election to recognize any shipping and handling costs that are incurred after the customer obtains control of the goods as fulfillment costs which are accrued at the time of revenue recognition.

The Company also derived revenue in fiscal 2023 and 2024 from a full-service air base fire retardant contract with the USFS. Full-service air bases include sales from the supply of fire retardant product and related equipment and service for inspection and loading the fire retardant onto aircraft at designated air tanker bases. The revenue derived from the USFS is comprised of three performance obligations, namely product sales, providing operations and maintenance personnel services and leasing of specified equipment. For full-service fire-retardant contracts, the Company identifies the fire-retardant product, equipment leases and services as separate units of account. The performance obligation for product sales is satisfied at a point in time when control of the product is transferred onto the aircraft, typically when the product is consumed by the customer. The services and
leases represent “stand-ready obligations” and the revenue is recognized straight-line over the service period, which could be intermittent.

Significant Payment Terms. The customer contract states the final terms of the sale, including the description, quantity and price of each product or service purchased. Payment is typically due in full within 30 days of delivery. The Company does not adjust the consideration for the effects of a significant financing component if the Company expects, at contract inception, that the period between when the good or service is transferred to the customer and when the customer pays for that good or service will be one year or less. Payment terms vary by contract and sales to customers are deemed collectible at the time of sale based on customer history, prior credit checks, and controls around customer credit limits.

Sales and other taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction, which are collected by the Company from a customer, are excluded from revenue.

Refunds, Returns and Warranties. The Company’s products are generally not sold with a right of return and the Company does not generally provide credits or incentives, which may be required to be accounted for as variable consideration when estimating the amount of revenue to be recognized. The Company uses historical experience to estimate accruals for refunds due to manufacturing or other defects, which have historically been minimal. Therefore, there is no estimated obligation for returns. Standard terms of delivery are generally included in the Company's contracts of sale, order confirmation documents and invoices. See Note 11. Commitments and Contingencies for information on the October 2024 product recall.

Shipping and Handling. The Company uses the policy election to account for the shipping and handling activities as activities to fulfill the Company’s promise to transfer goods to the customer, rather than as a performance obligation. Accordingly, the costs of the shipping and handling activities are accrued for at the time of shipment.

Deferred Revenue. Deferred revenue represents collections under non-cancellable contracts before the related product or service is transferred to the customer. The portion of deferred revenue that is anticipated to be recognized as revenue during the succeeding twelve-month period is recorded in accrued expenses and other current liabilities on the Consolidated Balance Sheets. Deferred revenue as of September 30, 2025 and September 30, 2024 was approximately $1.6 million and $3.6 million, respectively. Of the total deferred revenues on the Balance Sheet as of September 30, 2024 that were reclassified to revenue as the result of performance obligations being satisfied during the fiscal year ended September 30, 2025 was $2.4 million.

Practical Expedients and Accounting Policy Elections. The Company has elected the following practical expedients and accounting policies not mentioned above: (i) to expense costs to obtain a contract as incurred when the Company expects that the amortization period would have been one year or less, (ii) not to recast revenue for customer contracts that begin and end in the same fiscal period, and (iii) not to assess whether promised goods or services are performance obligations if they are immaterial in the context of the customer contract.

The following table provides the balances of receivables (in millions):
 September 30,
2025
September 30,
2024
Current Assets:
Receivables related to contracts with customers
$127.3 $118.1 
Miscellaneous receivables(a)
52.3 8.0 
Total receivables
$179.6 $126.1 
(a)Refer to Note 11. Commitments and Contingencies for additional information.

See Note 12. Operating Segments for disaggregation of sales by segment, type and geographical region.

Historical Timeline

Fiscal YearFiled
2025Dec 12, 2025Showing above
2024Dec 16, 2024
2023Nov 29, 2023
2022Dec 14, 2022
2020Feb 26, 2021
2019Feb 26, 2020
2018Mar 1, 2019

About Revenue Disclosures

Revenue disclosures under ASC 606 explain how a company identifies performance obligations, allocates transaction prices, and determines when revenue is recognized. This section is essential for understanding whether reported revenue reflects genuine economic activity or aggressive accounting choices. Analysts examine the mix of point-in-time versus over-time recognition, which directly affects revenue timing and comparability.

Key signals: rising contract liabilities (deferred revenue) suggest strong future revenue visibility, while declining contract assets may indicate slowing project milestones. Watch for variable consideration estimates — rebates, returns, and performance bonuses that require management judgment. Significant changes in disaggregated revenue by geography or product line can reveal shifting business mix before it appears in headline numbers. Compare revenue growth against contract liability growth to assess sustainability, and scrutinize any changes in the timing of recognition that coincide with earnings pressure.